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China, Chinese Direct Copper Blue 2b, Direct Blue 151 for Textile, Paper Use1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Pigment DyeDirect DyeDirect Blue 151 for TextilePaper UseDirect Copper Blue 2bDirect Blue 151
Hangzhou Emperor Chemical Co., Ltd.
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Product Description Product Name: Direct Blue 151C.I. No.: 24175CAS No.: 110735-25-6Molecular Formula:C34H25N5Na2O10S2Molecular Weight: 773.7Relatived Names:Copper Blue 2R,Direct Blue Light Fast R,Direct Copper Blue 2B.Shade: Red light blue. Blue-black powder. Soluble in water for blue purple or purple solution, and adequate soluble in ethanol for red light purple.Direct Blue 151 Physical Properties and light fastness, solubility.Direct Blue 151Density1.60Dyeing Depth %2Light Fastness2-3Washing Fatness4Rubbing Fastness(dry)4-5Rubbing Fastness(wet)2-3Direct Blue 151 application: Mainly used for cotton, linen, rayon and other cellulose fibers, rayon / brocade fabric dyeing, leather and paper pulp can also be used for coloring.Note: The data contained here are based on our current knowledge and experience. It is the responsibility of user to test our products before the final application.EXHIBITIONS PHOTOS:FACTORY PHOTOS:
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